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Analytical Chemistry: Reference substance for calibrating pH meters
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Ammoniumpersulfat CZ 50g Getrocknete Früchte Analytical Chemistry: Reference substance forAmmonium Persulfate Chemical Name: Ammonium persulfate Ammonium persulfate Chemical Formula: (NH)SO Molar Mass: 228. 2 g mol CAS Number: 7727 54 0 EC Number: 231 786 5 Catalog Number: CHEM*421391907 Synonyms: Ammonium peroxodisulfate, Ammonium peroxodisulfate Purity: min. 97. 0% Physical and Chemical Properties Form: solid Color: white Odor: odorless pH (100 g l HO; 20C): 3. 2 Melting point: thermal decomposition >120C Boiling point: not applicable
